Cita APA

Lincoln Electric Company, & Lincoln Electric Company. (1957). Procedure handbook of arc welding design and practice (11. edition.). Cleveland.

Citación estilo Chicago

Lincoln Electric Company, y Lincoln Electric Company. Procedure Handbook of Arc Welding Design and Practice. 11. edition. Cleveland, 1957.

Cita MLA

Lincoln Electric Company, y Lincoln Electric Company. Procedure Handbook of Arc Welding Design and Practice. 11. edition. Cleveland, 1957.